mediawiki-extensions-Multim.../resources/mmv/provider/mmv.provider.UserInfo.js
Gergő Tisza 822e129a37 Create fake user when userinfo request fails
Quick and dirty fix for a bug that completely breaks the metadata panel.
Should be refactored later (for a ForeignDbRepo, a missing user is
normal, for anything else it should still be treated as an error
condition, although maybe not with a rejection).

Bug: 62019
Change-Id: I433ae2bd1334593d9c5bfe0272ce7207f3fdf723
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/267
2014-02-28 03:06:23 +00:00

79 lines
2.6 KiB
JavaScript

/*
* This file is part of the MediaWiki extension MultimediaViewer.
*
* MultimediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MultimediaViewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, oo ) {
/**
* Gets user information (currently just the gender).
* See https://www.mediawiki.org/wiki/API:Users
* @class mw.mmv.provider.UserInfo
* @extends mw.mmv.provider.Api
* @constructor
* @param {mw.Api} api
*/
function UserInfo( api ) {
mw.mmv.provider.Api.call( this, api );
}
oo.inheritClass( UserInfo, mw.mmv.provider.Api );
/**
* @method
* Runs an API GET request to get the user info.
* @param {string} username
* @param {mw.mmv.model.Repo} repoInfo
* @return {jQuery.Promise.<mw.mmv.model.User>} user
*/
UserInfo.prototype.get = function( username, repoInfo ) {
var provider = this,
ajaxOptions = {},
cacheKey = username;
// For local/shared db images the user should be visible via a local API request,
// maybe. (In practice we have Wikimedia users who haven't completed the SUL
// merge process yet, and other sites might even use a shared DB for images
// without CentralAuth. Too bad for them.)
// For InstantCommons images we need to get user data directly from the repo's API.
if ( repoInfo.apiUrl ) {
ajaxOptions.url = repoInfo.apiUrl;
ajaxOptions.dataType = 'jsonp';
cacheKey = cacheKey + '|' + repoInfo.apiUrl; // local and remote user names could conflict
}
if ( !this.cache[cacheKey] ) {
this.cache[cacheKey] = this.api.get( {
action: 'query',
list: 'users',
ususers: username,
usprop: 'gender'
}, ajaxOptions ).then( function( data ) {
return provider.getQueryField( 'users', data );
} ).then( function( users ) {
if ( users[0] && users[0].name && users[0].gender ) {
return new mw.mmv.model.User( users[0].name, users[0].gender );
} else {
mw.log( 'user info not found for ' + username + ' at ' + repoInfo.name);
return new mw.mmv.model.User( username, mw.mmv.model.User.Gender.UNKNOWN );
}
} );
}
return this.cache[cacheKey];
};
mw.mmv.provider.UserInfo = UserInfo;
}( mediaWiki, OO ) );